KR970000736A - 6 forward reverse 2 speed transmission - Google Patents

6 forward reverse 2 speed transmission Download PDF

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Publication number
KR970000736A
KR970000736A KR1019950014529A KR19950014529A KR970000736A KR 970000736 A KR970000736 A KR 970000736A KR 1019950014529 A KR1019950014529 A KR 1019950014529A KR 19950014529 A KR19950014529 A KR 19950014529A KR 970000736 A KR970000736 A KR 970000736A
Authority
KR
South Korea
Prior art keywords
speed
gear
gears
gear ratio
input shaft
Prior art date
Application number
KR1019950014529A
Other languages
Korean (ko)
Other versions
KR0162159B1 (en
Inventor
김지홍
Original Assignee
전성원
현대자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950014529A priority Critical patent/KR0162159B1/en
Priority to US08/655,928 priority patent/US5807201A/en
Publication of KR970000736A publication Critical patent/KR970000736A/en
Application granted granted Critical
Publication of KR0162159B1 publication Critical patent/KR0162159B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/089—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
    • F16H37/043—Combinations of toothed gearings only change gear transmissions in group arrangement without gears having orbital motion
    • F16H2037/045—Combinations of toothed gearings only change gear transmissions in group arrangement without gears having orbital motion comprising a separate gearing unit for shifting between high and low ratio range
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/085—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with more than one output shaft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19074—Single drive plural driven
    • Y10T74/19112—Aligned
    • Y10T74/19116—Vehicle

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

본 발명은 전진 6단 후진 2단용 트랜스미션에 관한 것으로서, 엔진의 동력을 바퀴에 전달하기 위하여 입력축에 자동차의 주행속도를 변속시키는 1단, 후진, 2단, 3단기어로 구성된 스피드기어가 장착되고, 상기 스피드기어 중에서 선택된 스피드기어 맞물려 회전되도록 입력축 하방에 평행하게 설치된 출력축에 제1싱크로메시 기구 및 기어비가 상이한 제 1, 2파이널 기어가 고정되며, 상기 제 1, 2파이널 기어 중에서 제1싱크로메시 기구가 이동된 파이널기어에 제1, 2드라이브기어를 맞춤림시킴으로써, 자동차를 보다 넓은 영역의 기어비를 사용하여 주행시킬 수 있고, 트랜스미션의 부피, 중량 및 전장이 줄어 경량화가 가능함은 물론 이에 따른 연비가 절감되고, 동력 성능을 최적의 상태로 향상시킬 수 있다.The present invention relates to a six-speed forward two-speed rear transmission, wherein a speed gear composed of one-stage, reverse, two-stage, and three-stage gears for shifting the driving speed of an automobile to an input shaft in order to transmit engine power to a wheel is mounted. The first and second final gears having different first and second gear ratios are fixed to an output shaft installed in parallel with the input shaft to rotate in engagement with a selected speed gear among the speed gears, and among the first and second final gears, a first synchro mesh mechanism. By adjusting the first and second drive gears to the moved final gear, the car can be driven using a wider gear ratio, and the weight, weight, and length of the transmission can be reduced, resulting in lighter fuel economy. It is possible to reduce power consumption and improve power performance to an optimum state.

Description

전진 6단 후진 2단용 트랜스미션6 forward reverse 2 speed transmission

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래의 전진 5단 후진 1단용 트랜스미션을 개략적으로 나타낸 단면도, 제2도는 본 발명에 따른 전진 6단 후진 2단용 트랜스미션을 나타낸 단면도이다.1 is a cross-sectional view schematically showing a conventional five-speed forward single-speed transmission, Figure 2 is a cross-sectional view showing a six-speed forward two-stage transmission according to the present invention.

Claims (4)

트랜스미션의 케이스내에 입, 출력축이 상호 평행하게 설치되고 상기 입력축에 자동차의 주행속도를 변속할 수 있도록 1단기어에서 5단기어의 스피드기어가 장착되며 상기 출력축에는 입력축의 스피드기어에 맞물려 선택한 스피드기어의 회전력을 차동장치에 전달하기 위한 구동기어가 고정되는 전진 5단 후진 1단용 트랜스미션에 있어서, 엔진의 동력을 바퀴에 전달하기 위하여 2개의 볼 베어링이 개재된 입력축이 설치되고 상기 입력축에 장착되어 자동차의 주행속도를 전진 6단과 후진 2단으로 변속시키는 변속수단과, 상기 변속수단 중에서 선택된 변속수단에 맞물려 같은 속도로 회전되고 상기 입력축 하방에 평행하게 설치된 다수의 구동기어가 고정되는 축력축과, 상기 출력축 선단부에 제1싱크로메시 기구가 장착되고 상기 제1싱크로메시기구를 중심으로 양측에 고정되어 선택한 변속기어비를 전달하는 기어비변속수단과, 상기 기어비변속수단 중에서 제1싱크로메시 기구가 이동되어 맞물림된 기어비변속수단의 회전력을 차축의 바퀴에 전달하는 동력전달수단과, 상기 동력전달수단이 고정되어 변속된 기어비로 주행하는 자동차의 직진 및 선회시 좌, 우바퀴의 슬립을 방지시키는 디퍼렌셜 케이스로 구성됨을 특징으로 하는 전진 6단 후진 2단용 트랜스미션.The input and output shafts are installed parallel to each other in the case of the transmission, and the speed gears of 1 to 5 gears are mounted on the input shaft to shift the speed of the car. The output shaft is geared to the speed gear of the input shaft. In a five-speed forward one-stage transmission in which a drive gear for transmitting torque to a differential device is fixed, an input shaft with two ball bearings is installed and mounted on the input shaft to transmit engine power to a wheel. A transmission means for shifting the traveling speed of the vehicle to six forward speeds and two reverse speeds; an axial force shaft that is engaged at a speed selected from the speed change means and rotates at the same speed and is provided with a plurality of drive gears installed in parallel below the input shaft; The first synchro mesh mechanism is mounted to the output shaft end and the first synchro mesh mechanism is Gear ratio transmission means fixed to both sides as a center for transmitting the selected gear ratio, Power transmission means for transmitting the rotational force of the gear ratio transmission means of the first gear mesh shifting means of the gear ratio transmission means to the wheel of the axle, and A six-speed forward six-speed reverse transmission, characterized in that it consists of a differential case which prevents slipping of the left and right wheels when the vehicle is driven and shifted with a fixed gear ratio. 제1항에 있어서, 상기 변속수단은, 상기 싱크로메시 기구와 맞물려 운전자가 선택한 속도로 자동차를 주행시킬 수 있도록 입력축에 유동가능하게 장착되는 1단, 후진, 2단, 3단 기어를 포함한 스피드기어로 구성됨을 특징으로 하는 전진 6단 후진 2단용 트랜스미션.The speed gear according to claim 1, wherein the speed shift means comprises a first gear, a reverse gear, a second gear, and a third gear, which are movably mounted to the input shaft to be engaged with the synchro mesh mechanism to drive the vehicle at a speed selected by the driver. A transmission for 6 forward and 2 reverse, characterized in that consisting of. 제1항에 있어서, 상기 기어비변속수단은, 상기 제1싱크로메시 기구를 좌, 우방향으로 이동시켜 높거나 또는 낮은 기어비를 선택적으로 사용하기 위해 출력축에 고정되는 제1, 2파이널기어로 이루어짐을 특징으로 하는 전진 6단 후진 2단용 트랜스미션.The gear ratio shifting means according to claim 1, wherein the gear ratio shifting means comprises first and second final gears fixed to an output shaft for selectively using a high or low gear ratio by moving the first synchro mesh mechanism left and right. Features six forward six reverse two-speed transmissions. 제1항에 있어서, 상기 동력전달수단은, 상기 기어비변속수단을 구성하는 제 1, 2파이널 기어 중에서 제1싱크로메시 기구와 맞물려 회전하는 파이널기어에 맞물림되는 제1, 2드라이브기어로 구성됨을 특징으로 하는 전진 6단 후진 2단용 트랜스미션.The power transmission means of claim 1, wherein the power transmission means comprises first and second drive gears meshed with a final gear rotating in engagement with a first synchro mesh mechanism among the first and second final gears constituting the gear ratio shifting means. 6 forward reverse 2 speed transmission. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950014529A 1995-06-01 1995-06-01 Transmission capable of being driven in forward 6-speed and rearward 2-speed KR0162159B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019950014529A KR0162159B1 (en) 1995-06-01 1995-06-01 Transmission capable of being driven in forward 6-speed and rearward 2-speed
US08/655,928 US5807201A (en) 1995-06-01 1996-05-31 Transmission apparatus capable of being driven in two reverse speeds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950014529A KR0162159B1 (en) 1995-06-01 1995-06-01 Transmission capable of being driven in forward 6-speed and rearward 2-speed

Publications (2)

Publication Number Publication Date
KR970000736A true KR970000736A (en) 1997-01-21
KR0162159B1 KR0162159B1 (en) 1998-12-01

Family

ID=19416371

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950014529A KR0162159B1 (en) 1995-06-01 1995-06-01 Transmission capable of being driven in forward 6-speed and rearward 2-speed

Country Status (2)

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US (1) US5807201A (en)
KR (1) KR0162159B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010095600A (en) * 2000-04-11 2001-11-07 정주호 Manual transmission for vehicle
FR2811269B1 (en) * 2000-07-06 2002-12-06 Peugeot Citroen Automobiles Sa POWERTRAIN
KR100897706B1 (en) * 2007-07-20 2009-05-15 지엠대우오토앤테크놀로지주식회사 Manual transmission with forward 6 steps and backward 2 steps
US8523727B2 (en) * 2010-01-14 2013-09-03 Michael L. Valesh Multi ratio drive
US10421368B2 (en) * 2017-04-26 2019-09-24 Witricity Corporation Static power derating for dynamic charging
DE102020005164A1 (en) 2020-08-24 2022-02-24 Daimler Ag group transmission

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US1459026A (en) * 1921-11-21 1923-06-19 Wyandott Morpower Truck Compan Transmission mechanism
US1678447A (en) * 1925-01-23 1928-07-24 Schwenke Robert Driving device for the front wheels of motor cars
US2306545A (en) * 1937-07-12 1942-12-29 Kummich Theodor Multiple speed change gear, especially for motor vehicles
US2831372A (en) * 1953-12-28 1958-04-22 Rockwell Spring & Axle Co Vehicle drive mechanisms
US2796942A (en) * 1954-08-23 1957-06-25 Ferguson Res Ltd Harry Four wheel drive for automotive vehicles
SU605729A1 (en) * 1976-03-29 1978-05-05 Предприятие П/Я Р-6895 Vehicle gearbox with auxiliary gear box
JP2615086B2 (en) * 1987-11-04 1997-05-28 富士重工業株式会社 4-wheel drive vehicle with center differential
US5135444A (en) * 1989-02-28 1992-08-04 Nissan Motor Co., Ltd. Planetary gear system
DE4136455C2 (en) * 1991-11-06 1997-02-27 Getrag Getriebe Zahnrad Six-speed gear change transmission

Also Published As

Publication number Publication date
KR0162159B1 (en) 1998-12-01
US5807201A (en) 1998-09-15

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